Seed dormancy allows the plants to

Options

A. overcome unfavourable condition
B. develop healthy seeds
C. reduce viability
D. prevent deterioration of seeds

Answer

**Step-by-Step Solution:**

1. **Understanding Seed Dormancy**: Seed dormancy is a survival mechanism that allows seeds to remain inactive or in a state of rest until conditions are favorable for germination. This is crucial for the survival of the species.

2. **Overcoming Unfavorable Conditions**: Dormant seeds can withstand periods of unfavorable environmental conditions such as drought, extreme temperatures, or lack of nutrients. This ensures that seeds do not germinate until the conditions are right for seedling establishment.

3. **Development of Healthy Seeds**: During dormancy, seeds can develop and mature properly. This maturation process is essential for producing healthy seeds that have a higher chance of successful germination and growth.

4. **Reducing Viability Loss**: Seed dormancy helps in reducing the loss of viability. Seeds that germinate too early may not survive, while dormant seeds can remain viable for longer periods, waiting for the right conditions.

5. **Preventing Deterioration**: Dormancy prevents deterioration of seeds. Seeds that are not dormant may degrade over time due to environmental factors, leading to a decrease in their ability to germinate.

6. **Ecological and Agricultural Importance**: Seed dormancy is important not only for plant ecology but also for agriculture. It allows farmers to manage planting times and ensures that crops can survive in varying environmental conditions.

7. **Conclusion**: Therefore, seed dormancy allows plants to overcome unfavorable conditions, develop healthy seeds, reduce viability loss, and prevent seed deterioration.

**Final Answer**: Seed dormancy allows the plants to overcome unfavorable conditions, develop healthy seeds, reduce viability, and prevent deterioration of seeds.

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